David Muir speaks with Rachael DeWitt about her goal to raise awareness to protect America's lakes and oceans through the ...

Known to millions each evening as the composed, buttoned‑up face of World News Tonight, the 46‑year‑old broke from his ...

David Muir reports on the Kerrville, Texas, youth softball team competed in a national tournament in Oklahoma City just days after floods devastated their hometown.

David James Elliott is ready to bring back “JAG” with Catherine Bell: 'There's always a chance' ...

At Skaneateles Lake in New York, Rachael DeWitt made her lifelong dream a reality after finishing a nine hour marathon swim ...

ABC's World News Tonight star David Muir opened up about his personal life and how he's always been different in a rare ...

David Muir got pulses racing with a handsome new selfie as he gave his thousands of Instagram followers a rare glimpse into ...

Muir pointed out the previous comments Trump had said to ABC News anchor Katherine Faulders just the week prior when the ...

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David Muir interrupted Thursday night's edition of ABC World News Tonight for a 'breaking news' announcement about Donald ...